Annotation of embedaddon/php/ext/standard/tests/general_functions/proc_nice_basic.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: proc_nice() basic behaviour
3: --CREDITS--
4: Italian PHP TestFest 2009 Cesena 19-20-21 june
5: Fabio Fabbrucci (fabbrucci@grupporetina.com)
6: Michele Orselli (mo@ideato.it)
7: Simone Gentili (sensorario@gmail.com)
8: --SKIPIF--
9: <?php
10: if(!function_exists('proc_nice')) die("skip. proc_nice not available ");
11: ?>
12: --FILE--
13: <?php
14: function getNice($id)
15: {
16: $res = shell_exec('ps -p ' . $id .' -o "%p %n"');
17: preg_match('/^\s*\w+\s+\w+\s*(\d+)\s+(\d+)/m', $res, $matches);
18: if (count($matches) > 2)
19: return $matches[2];
20: else
21: return -1;
22: }
23: $delta = 10;
24: $pid = getmypid();
25: $niceBefore = getNice($pid);
26: proc_nice($delta);
27: $niceAfter = getNice($pid);
28: var_dump($niceBefore == ($niceAfter - $delta));
29: ?>
30: --EXPECTF--
31: bool(true)
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